2. A 100 mL bottle of skin lotion contains a number of solutes. One of these solutes is zinc oxide, ZnO. The concentration of zinc oxide in the skin lotion is 0.915 mol/L. What mass of zinc oxide is present in the bottle?

Q: + ἮΝ

A: To draw the structure of product

Q: be2c +_h2O+ be(oh)2+ ch4

A: Balanced reaction :-

Q: ΖΗΝ,

A: The question is based on organic reactions.We need to identify the product and explain its…

Q: Do all label answer to which so I know  the table is there to help answer questions if needed

A:

Q: Why does the EQ shift right and not left?

A: Given equilibrium reaction is   CO2(g) + 4HCl(g) <----> CCl4(g) + 2 H2O(g) The initial…

Q: Rank the following compounds in order of decreasing acidity, putting the most acidic first.

A: Ranking the acidity of carboxylic acid derivatives is essential for understanding their reactivity.…

Q: is slightly acidic ?

A: Atmospheric acidity is the major cause affecting the global atmosphere.

Q: Would CH3NH3C2H3O2 (salt) be neutral, basic, acidic or cannot be determined

A: The given salt here is methyl ammonium acetate and this is acidic in nature . Because methyl…

Q: Please can you help we with these three. Also the reason I put three is because they all go together…

A: The balanced reaction taking place is given as, Given : Initial concentration of KMnO4 = 0.8756 M…

Q: Write your generalizations/conclusions for the topic pH and pOH, including H+ and O-

A:

Q: 1. In the reaction between CO and Fe304' the theoretical yield in an experiment is calculated to be…

A: The theoretical yield is the maximum amount of product that can be formed from a specific amount of…

Q: 3. For the following acid – base reaction, (a) predict the products; (b) identify the Bronsted acid,…

A: Bronsted acid -: species which gives a proton. Bronsted base :- species which accept a proton.

Q: When the name of an anion that is part of an acid ends in -ite, the acid name includes the suffix O…

A: Answer: -ous -ite is the suffix of Sulfite ion (SO32- )

Q: 2.88 mol Nitrogen monoxide, Grams O 89.7g O 87.2g O 86.1g O 86.4g

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Answer both please 1.Carbon occurs in water in 3 different photons, CO2, HCO3-, and CO3-2.  a- Is…

A: Carbonic acid: It is C- containing acidic compound with molecular formula H2CO3 having 2 proton to…

Q: What is the conjugate base of H2S?

A: After observing this question we can say that, given problem is checking our basic concept of…

Q: ) You are given an aqueous solution contaminated with the following molecule. Decide if you would…

A: Given Compound  Solvents for extraction = Diethyl ether and water

Q: MeO,C. H₂C Ph CO₂Me CH₂ NH₂ AcOH, heat ORROR" R Z-H 'R'

A: It is a Hantzsch synthesis of pyridine. This reaction allows the preparation of dihydropyridine…

Q: 1. The formula for the conjugate acid of S²- is 2. The formula for the conjugate acid of HPO42- is

A: According to Bronsted and Lowry concept , Acid is a substance that has the tendency to donate a…

Q: Which ions are present in all acid-base systems? Explain your answer using the Kw. How do you know…

A: An acid gives H+ and a base gives OH- ion in aqueous solution according to Arrehenius acid-base…

Q: Imagrine this scenano : You in a lab ş your partner, ohn a 250 mL solu hon by zdding 45 mL KOH to a…

A: As i want the answer of part a i had solved both part PART A

Q: Give correct detailed Solution with explanation needed..don't give Handwritten answer....don't copy…

A: The objective of the question is to identify the correct names for the given chemical compounds. The…

Q: Your answer is correct. The value of K for the C4H7O₂ ion is 6.7 x 10-10. What is the value of K₂…

A:

Q: How can you use organometallic reagents or other KNOWN reactions to complete the following…

A:

Q: H3PO4 is triprotic. True or false

A: The given statement is, H3PO4 is triprotic.

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: The conjugate acid-base pairs have the difference of 1 H+ only.

Q: Answer

A: We will give true or false

Q: Show all working explaining detailly your solution. Answer Q 15

A:

Q: I thought larger atoms are more strongly acidic? This is saying that smaller atoms are more strongly…

A: Larger atoms typically show more acidity when compared to atoms of the same element but different…

Q: NH₂

A: To darw the structure of major product of the given reaction

Q: I don't understand how to do this. Will you provide another example? I tried the second one but it…

A: The error you made in the second example is on the type of bonding. In H2, the bond between two H…

Q: Choose the two atoms from the periodic table that, when bonded together, would theoretically form a…

A: Polar bond is the bond that has net dipole moment and non polar is the bond that has zero dipole…

Q: HCIO4 + Hz5 O4 )NH3 + H3 PO4 > NH4 +Hz PO 3. CH3 0 t NH3 > CHz OH + NH +HCO,

A: According to bronsted Lowry theory-   A conjugate acid  base pair are those which differ by only one…

Q: This is not the correct answer, any other suggestions?

A: Firstly Friedel craft acylation is carried. Then nitration is carried out. Then reduction with…

Q: Which diene ylelds this product when heated with the correct dienophile?

A: Diels-Alder reaction: The Diels–Alder reaction is a reaction between a conjugated diene and a…

Q: the H+ and OH are incorrect.Can you please correct?

A: H+ and OH- ion concentration can be calculated from the given pH value by using the relation of pH…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.